868894320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 320

約数和(自身を含む): 3279790080

約数和(自身を除く): 2410895760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 163, 167, 168, 190, 210, 228, 240, 266, 280, 285, 304, 326, 334, 336, 380, 399, 420, 456, 489, 501, 532, 560, 570, 652, 665, 668, 760, 798, 815, 835, 840, 912, 978, 1002, 1064, 1140, 1141, 1169, 1304, 1330, 1336, 1520, 1596, 1630, 1670, 1680, 1956, 1995, 2004, 2128, 2280, 2282, 2338, 2445, 2505, 2608, 2660, 2672, 3097, 3173, 3192, 3260, 3340, 3423, 3507, 3912, 3990, 4008, 4560, 4564, 4676, 4890, 5010, 5320, 5705, 5845, 6194, 6346, 6384, 6520, 6680, 6846, 7014, 7824, 7980, 8016, 9128, 9291, 9352, 9519, 9780, 10020, 10640, 11410, 11690, 12388, 12692, 13040, 13360, 13692, 14028, 15485, 15865, 15960, 17115, 17535, 18256, 18582, 18704, 19038, 19560, 20040, 21679, 22211, 22820, 23380, 24776, 25384, 27221, 27384, 28056, 30970, 31730, 31920, 34230, 35070, 37164, 38076, 39120, 40080, 43358, 44422, 45640, 46455, 46760, 47595, 49552, 50768, 54442, 54768, 56112, 61940, 63460, 65037, 66633, 68460, 70140, 74328, 76152, 81663, 86716, 88844, 91280, 92910, 93520, 95190, 108395, 108884, 111055, 123880, 126920, 130074, 133266, 136105, 136920, 140280, 148656, 152304, 163326, 173432, 177688, 185820, 190380, 190547, 216790, 217768, 222110, 247760, 253840, 260148, 266532, 272210, 273840, 280560, 325185, 326652, 333165, 346864, 355376, 371640, 380760, 381094, 408315, 433580, 435536, 444220, 517199, 520296, 533064, 544420, 571641, 650370, 653304, 666330, 743280, 761520, 762188, 816630, 867160, 888440, 952735, 1034398, 1040592, 1066128, 1088840, 1143282, 1300740, 1306608, 1332660, 1524376, 1551597, 1633260, 1734320, 1776880, 1905470, 2068796, 2177680, 2286564, 2585995, 2601480, 2665320, 2858205, 3048752, 3103194, 3266520, 3620393, 3810940, 4137592, 4573128, 5171990, 5202960, 5330640, 5716410, 6206388, 6533040, 7240786, 7621880, 7757985, 8275184, 9146256, 10343980, 10861179, 11432820, 12412776, 14481572, 15243760, 15515970, 18101965, 20687960, 21722358, 22865640, 24825552, 28963144, 31031940, 36203930, 41375920, 43444716, 45731280, 54305895, 57926288, 62063880, 72407860, 86889432, 108611790, 124127760, 144815720, 173778864, 217223580, 289631440, 434447160, 868894320]

約数ペア:

[(1, 868894320), (2, 434447160), (3, 289631440), (4, 217223580), (5, 173778864), (6, 144815720), (7, 124127760), (8, 108611790), (10, 86889432), (12, 72407860), (14, 62063880), (15, 57926288), (16, 54305895), (19, 45731280), (20, 43444716), (21, 41375920), (24, 36203930), (28, 31031940), (30, 28963144), (35, 24825552), (38, 22865640), (40, 21722358), (42, 20687960), (48, 18101965), (56, 15515970), (57, 15243760), (60, 14481572), (70, 12412776), (76, 11432820), (80, 10861179), (84, 10343980), (95, 9146256), (105, 8275184), (112, 7757985), (114, 7621880), (120, 7240786), (133, 6533040), (140, 6206388), (152, 5716410), (163, 5330640), (167, 5202960), (168, 5171990), (190, 4573128), (210, 4137592), (228, 3810940), (240, 3620393), (266, 3266520), (280, 3103194), (285, 3048752), (304, 2858205), (326, 2665320), (334, 2601480), (336, 2585995), (380, 2286564), (399, 2177680), (420, 2068796), (456, 1905470), (489, 1776880), (501, 1734320), (532, 1633260), (560, 1551597), (570, 1524376), (652, 1332660), (665, 1306608), (668, 1300740), (760, 1143282), (798, 1088840), (815, 1066128), (835, 1040592), (840, 1034398), (912, 952735), (978, 888440), (1002, 867160), (1064, 816630), (1140, 762188), (1141, 761520), (1169, 743280), (1304, 666330), (1330, 653304), (1336, 650370), (1520, 571641), (1596, 544420), (1630, 533064), (1670, 520296), (1680, 517199), (1956, 444220), (1995, 435536), (2004, 433580), (2128, 408315), (2280, 381094), (2282, 380760), (2338, 371640), (2445, 355376), (2505, 346864), (2608, 333165), (2660, 326652), (2672, 325185), (3097, 280560), (3173, 273840), (3192, 272210), (3260, 266532), (3340, 260148), (3423, 253840), (3507, 247760), (3912, 222110), (3990, 217768), (4008, 216790), (4560, 190547), (4564, 190380), (4676, 185820), (4890, 177688), (5010, 173432), (5320, 163326), (5705, 152304), (5845, 148656), (6194, 140280), (6346, 136920), (6384, 136105), (6520, 133266), (6680, 130074), (6846, 126920), (7014, 123880), (7824, 111055), (7980, 108884), (8016, 108395), (9128, 95190), (9291, 93520), (9352, 92910), (9519, 91280), (9780, 88844), (10020, 86716), (10640, 81663), (11410, 76152), (11690, 74328), (12388, 70140), (12692, 68460), (13040, 66633), (13360, 65037), (13692, 63460), (14028, 61940), (15485, 56112), (15865, 54768), (15960, 54442), (17115, 50768), (17535, 49552), (18256, 47595), (18582, 46760), (18704, 46455), (19038, 45640), (19560, 44422), (20040, 43358), (21679, 40080), (22211, 39120), (22820, 38076), (23380, 37164), (24776, 35070), (25384, 34230), (27221, 31920), (27384, 31730), (28056, 30970)]